2988055 — VALVE,HOLDING,CARTR

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

2988055: VALVE,HOLDING,CARTR.

The VALVE,HOLDING,CARTR is a the manufacturer industrial component. Key specifications include supplementary_features: THREADS PER MS33656-16; BOSS PER MS16142 FOR TUBE SIZE .750" OUTSIDE DIAMETER, end_item_identification: AAVR7A1 RAM/RS, specification/standard_data: 05047-ASME Y14-100-2013 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, criticality_code_justification: TEXT, general_characteristics_item_description: ITEM IS CRITICAL FOR OPERATION OF AAVR7A1 RAM/RS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-005-8470, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

2988055

NSN: 4820-00-005-8470
FSC: 4820 — Valves, Nonpowered
CAGE: 82271 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC CARTRIDGE SYSTEMS DIVISION (USA)

SPECIFICATIONS

special_test_features	SYNTHETIC RESIN PER MS28774-120 REF; 1ST 0-RING: MS28778-6 REF; SECOND 0-RING: MS28775-120 REF; 3RD 0-RING: MS28778-16 REF
supplementary_features	THREADS PER MS33656-16; BOSS PER MS16142 FOR TUBE SIZE .750" OUTSIDE DIAMETER
end_item_identification	AAVR7A1 RAM/RS
specification/standard_data	05047-ASME Y14-100-2013 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
criticality_code_justification	TEXT
general_characteristics_item_description	ITEM IS CRITICAL FOR OPERATION OF AAVR7A1 RAM/RS
NSN	4820-00-005-8470

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: ITEM IS CRITICAL FOR OPERATION OF AAVR7A1 RAM/RS

•

SPECIAL TEST FEATURES: SYNTHETIC RESIN PER MS28774-120 REF; 1ST 0-RING: MS28778-6 REF; SECOND 0-RING: MS28775-120 REF; 3RD 0-RING: MS28778-16 REF

•

SUPPLEMENTARY FEATURES: THREADS PER MS33656-16; BOSS PER MS16142 FOR TUBE SIZE .750" OUTSIDE DIAMETER

•

CRITICALITY CODE JUSTIFICATION: TEXT

•

SPECIFICATION/STANDARD DATA: 05047-ASME Y14-100-2013 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	ITEM IS CRITICAL FOR OPERATION OF AAVR7A1 RAM/RS
SPECIAL TEST FEATURES	SYNTHETIC RESIN PER MS28774-120 REF; 1ST 0-RING: MS28778-6 REF; SECOND 0-RING: MS28775-120 REF; 3RD 0-RING: MS28778-16 REF
SUPPLEMENTARY FEATURES	THREADS PER MS33656-16; BOSS PER MS16142 FOR TUBE SIZE .750" OUTSIDE DIAMETER
CRITICALITY CODE JUSTIFICATION	TEXT
SPECIFICATION/STANDARD DATA	05047-ASME Y14-100-2013 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURES	USING AN ISO VG 32 HYDRAULIC FLUID AT 100 DEGREES FAHRENHEIT TO 120 DEGREES FAHRENHEIT THE VALVES ARE TO BE SET AS FOLLOWS: HOLD PRESSURE = 2500 PSI, + OR - 50 PSI; MAXIMUM LEAKAGE = 5 DROPS PER MINUTE; CRACKING PRESSURE = 3200 PSI, + OR - 50 PSI; CRACK FLOW IS DEFINED AS 0.60 CUBIC INCHES PER MINUTE FLOW MINIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCY	CARTRIDGE HOLDING VALVE
END ITEM IDENTIFICATION	AAVR7A1 RAM/RS

SUBSTITUTES & CROSS-REFERENCES 3

5424110-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

988055Reference document

Same NSN cross-reference

Reference document — Secondary reference

38-301-039Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2988055?

2988055 is a VALVE,HOLDING,CARTR.

What parts can replace 2988055?

There are 3 known substitutes for 2988055: 5424110-2, 988055, 38-301-039. Substitute compatibility should be verified for your specific system.

What is the NSN for 2988055?

2988055 is cataloged in the U.S. Government catalog under NSN 4820-00-005-8470. This indicates validated use in U.S. government and defense supply chains.

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2988055 — VALVE,HOLDING,CARTR

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